| 000 | 00357nam a2200133 4500 | ||
|---|---|---|---|
| 008 | 160616s1963 000 0 | ||
| 245 | _aThe concept of the positron a philosophical analysis | ||
| 100 | _aHanson, Norwood Russell | ||
| 260 | _c1963 | ||
| 260 | _bCambridge University press | ||
| 300 | _a235 | ||
| 942 |
_cBK _2BK13062 |
||
| 080 | _a539.125 HAN | ||
| 999 |
_c13062 _d13062 |
||